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Collaroy Detailed Forecast (beta)

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View the current warnings for New South Wales

Wednesday 30 April

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) 0 1 1 0 0 0
25% chance of more than (mm) 3 4 3 2 2 2
10% chance of more than (mm) 7 8 8 6 5 5
Chance of any rain 60% 60% 60% 60% 60% 60%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 17 19 19 18 17 15
Feels like (°C) 14 15 14 13 12 11
Dew point temperature (°C) 13 13 12 13 11 11

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 1 3 4 1 0 0

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNo
SnowNoNoNoNoNoNo
RainYesYesYesYesYesYes
FogNoNoNoNoNoNo
FrostNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots
35
19
43
23
50
27
46
25
43
23
41
22
Wind directionSSWSSSSSSW
Relative humidity (%) 79 68 63 72 71 77
Forest fuel dryness factor 1.8 2.8 2.8 2.8 2.8 2.8
Mixing height (m) 993 1334 1576 1820 1918 1972

Waves

1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Total wave height (m) 2.3 2.4 3 3.4 3.1 2.9
Swell1 height and direction (m)



1.4
SSE
1.6
SSE
1.9
SSE
2
SSE
1.9
SSE
1.9
SSE
Swell2 height and direction (m)



0.9
E
0.3
E
0.1
E
0.1
E
0.4
E
0.4
E
Wind wave height (m) 1.6 1.8 2.3 2.7 2.4 2.1

Thursday 1 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) 0 1 1 1 2 1 1 0
25% chance of more than (mm) 2 3 4 5 5 5 4 2
10% chance of more than (mm) 5 7 9 10 10 10 7 5
Chance of any rain 60% 70% 60% 70% 70% 70% 70% 60%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 15 14 14 17 18 17 16 16
Feels like (°C) 8 10 10 13 13 12 13 13
Dew point temperature (°C) 11 11 11 12 12 12 12 11

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 1 3 3 1 0 0

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsYesYesYesYesYesYesYesYes
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots
43
23
39
21
39
21
39
21
43
23
41
22
31
17
31
17
Wind directionSSWSSWSSWSSSSS
Relative humidity (%) 80 81 80 71 68 75 76 75
Forest fuel dryness factor 2.8 2.8 2.8 3.5 3.5 3.5 3.5 3.5
Mixing height (m) 1586 1543 1174 1284 1535 1800 1872 2041

Waves

1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Total wave height (m) 2.8 2.9 2.8 2.8 3 2.9 2.7 2.6
Swell1 height and direction (m)2
SSE
2.1
SSE
2.1
SSE
2
SSE
2.1
ESE
2
ESE
2
ESE
2.2
ESE
Swell2 height and direction (m)0.1
E
0.2
E
0.1
E










Wind wave height (m) 2 1.9 1.9 1.9 2.1 2.1 1.8 1.4

Friday 2 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) 0
25% chance of more than (mm) 2
10% chance of more than (mm) 4
Chance of any rain 60% 50% 50% 40% 30% 30% 30% 30%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 15 15 15 18 20 19 17 17
Feels like (°C) 13 12 13 15 16 16 15 15
Dew point temperature (°C) 12 12 12 13 12 12 12 12

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 1 3 3 1 0 0

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots
28
15
28
15
24
13
26
14
31
17
30
16
24
13
22
12
Wind directionSSSSSSESSESSESSE
Relative humidity (%) 79 83 82 71 60 63 71 76
Forest fuel dryness factor 3.3 3.2 3.1 3.7 3.7 3.7 3.7 3.7
Mixing height (m) 1960 1771 1550 1864 2059 2092 2085 2030

Waves

1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Total wave height (m) 2.5 2.4 2.3 2.3 2.4 2.4 2.3 2.2
Swell1 height and direction (m)2.1
ESE
2.1
ESE
2.1
ESE
2.1
ESE
2.1
ESE
2.1
ESE
2.1
ESE
2
ESE
Swell2 height and direction (m)















Wind wave height (m) 1.2 1.1 1 0.9 1.1 1.3 1.1 0.9

Saturday 3 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 30% 30% 20% 20% 20% 20% 20% 20%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 16 15 15 19 21 20 18 18
Feels like (°C) 14 13 13 17 19 18 17 16
Dew point temperature (°C) 12 12 12 13 12 13 12 13

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 1 3 3 1 0 0

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots
20
11
17
9
17
9
19
10
22
12
20
11
19
10
20
11
Wind directionSSSWSSESEESEESEE
Relative humidity (%) 80 83 82 68 57 61 68 72
Forest fuel dryness factor 3.7 3.7 3.7 5.4 5.4 5.4 5.4 5.4
Mixing height (m) 1801 1615 1512 1852 1967 1954 1923 1992

Waves

1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Total wave height (m) 2.1 2 1.9 1.9 1.8 1.8 1.7 1.7
Swell1 height and direction (m)2
ESE
1.9
ESE
1.8
ESE
1.8
ESE
1.7
ESE
1.7
ESE
1.6
ESE
1.5
ESE
Swell2 height and direction (m)















Wind wave height (m) 0.7 0.6 0.5 0.5 0.6 0.7 0.7 0.6

Sunday 4 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 20% 20% 20% 20% 10% 10% 20% 20%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 17 16 16 20 23 21 19 19
Feels like (°C) 16 15 14 19 21 20 18 17
Dew point temperature (°C) 13 13 12 14 13 14 14 14

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 1 3

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots
17
9
13
7
15
8
15
8
19
10
20
11
22
12
22
12
Wind directionENESSESWWNWENEENENENNE
Relative humidity (%) 76 81 81 67 57 63 71 77
Forest fuel dryness factor 5.4 5.4 5.4 6 6 6 6 6
Mixing height (m) 1738 1536 1303 1497 1693 1731 1637 1620

Waves

1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Total wave height (m) 1.6 1.4 1.4 1.3 1.3 1.3 1.3 1.3
Swell1 height and direction (m)0.7
SSE
0.6
SSE
0.6
SSE
0.5
SSE
0.5
SSE
0.5
SSE
0.5
SSE
0.4
SSE
Swell2 height and direction (m)1.3
ESE
1.3
ESE
1.2
ESE
1.2
ESE
1.1
ESE
1.1
ESE
1
ESE
1
ESE
Wind wave height (m)

Monday 5 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 20% 10% 10% 10% 10% 5% 5% 10%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 17 16 17 21 23 22 19 18
Feels like (°C) 17 16 16 20 21 20 18 17
Dew point temperature (°C) 14 14 14 15 14 15 16 15

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesNoYesNoNoNo
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots
19
10
15
8
13
7
13
7
19
10
24
13
20
11
24
13
Wind directionNNWNWNWNNENNEN
Relative humidity (%) 81 85 85 69 57 67 80 83
Forest fuel dryness factor 6 6 6 6.2 6.2 6.2 6.2 6.2
Mixing height (m) 1452 1393 1005 1288 1432 1354 1381 1407

Waves

1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Total wave height (m)
Swell1 height and direction (m)















Swell2 height and direction (m)















Wind wave height (m)

Tuesday 6 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 5% 10% 5% 10% 10% 5% 5% 10%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 17 15 16 20 23 22 20 18
Feels like (°C) 15 14 15 19 21 21 19 16
Dew point temperature (°C) 14 13 13 15 13 15 15 14

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainNoNoNoNoNoNoNoYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots
20
11
17
9
15
8
15
8
20
11
24
13
20
11
24
13
Wind directionNNWNWNWNWNNWNENNENNW
Relative humidity (%) 84 87 86 70 54 63 75 76
Forest fuel dryness factor 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2
Mixing height (m) 933 574 376 985 1448 1597 1473 1366

Waves

1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Total wave height (m)
Swell1 height and direction (m)















Swell2 height and direction (m)















Wind wave height (m)